2 papers
quant-ph2021
Reconstructing Hamiltonians from Correlations and Entanglement
J. Alexander Jacoby, J. B. Marston
We investigate two methods to reconstruct Hamiltonians of quantum matter, using a quantum spin chain to test them. The first method uses correlation functions and the second method…
physics.gen-ph2019
Proving the existence of bound states for attractive potentials in 1-d and 2-d without calculus
J. Alexander Jacoby, Maurice Curran, David R. Wolf +1
Schroedinger developed an operator method for solving quantum mechanics. While this technique is overshadowed by his more familiar differential equation approach, it has found wide…